freebsdrandom

README

freebsdrandom

it's a tool base on FreeBSD

Documentation

Index

• Variables
• func BigIntn(n *big.Int) *big.Int
• func Bytes(n int) []byte
• func Intn(n int) (int, error)
• func Perm(n int) []int
• func Read(b []byte)
• func Shuffle(n int, swap func(i, j int)) error
• func Uint64n(n uint64) (uint64, error)

Variables

var (
	ErrWrongInputNumber = errors.New("freebsdrandom: input is <= 0")
)

var Reader *reader

Functions

func BigIntn

func BigIntn(n *big.Int) *big.Int

func Bytes

func Bytes(n int) []byte

func Intn

func Intn(n int) (int, error)

Intn user range in [0,n]

func Perm

func Perm(n int) []int

func Read

func Read(b []byte)

func Shuffle

func Shuffle(n int, swap func(i, j int)) error

func Uint64n

func Uint64n(n uint64) (uint64, error)